抄録
In this paper, we study stability property for a class of switched systems whose subsystems are normal. The subsystems can be continuous-time or discrete-time. When all continuous-time subsystems are Hurwitz stable and all discrete-time subsystems are Schur stable, we show that a common quadratic Lyapunov function exists for the subsystems and that the switched system is exponentially stable under arbitrary switching. When unstable subsystems are involved, we show that given a desired decay rate of the system, if the activation time ratio between unstable subsystems and stable ones is less than a certain value (calculated using the decay rate), then the switched system is exponentially stable with the desired decay rate.
本文言語 | English |
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論文番号 | ThB02.4 |
ページ(範囲) | 3253-3258 |
ページ数 | 6 |
ジャーナル | Proceedings of the IEEE Conference on Decision and Control |
巻 | 3 |
出版ステータス | Published - 2004 12 1 |
外部発表 | はい |
イベント | 2004 43rd IEEE Conference on Decision and Control (CDC) - Nassau, Bahamas 継続期間: 2004 12 14 → 2004 12 17 |
ASJC Scopus subject areas
- Control and Systems Engineering
- Modelling and Simulation
- Control and Optimization